CVE-2017-7843
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 3.0%
probabilidade de exploração
3.0%top 13% das CVEs
exploração observada
nãonenhuma fonte reporta
When Private Browsing mode is used, it is possible for a web worker to write persistent data to IndexedDB and fingerprint a user uniquely. IndexedDB should not be available in Private Browsing mode and this stored data will persist across multiple private browsing mode sessions because it is not cleared when exiting. This vulnerability affects Firefox ESR < 52.5.2 and Firefox < 57.0.1.
Referências
https://access.redhat.com/errata/RHSA-2017:3382https://bugzilla.mozilla.org/show_bug.cgi?id=1410106https://lists.debian.org/debian-lts-announce/2017/12/msg00003.htmlhttps://www.debian.org/security/2017/dsa-4062https://www.mozilla.org/security/advisories/mfsa2017-27/https://www.mozilla.org/security/advisories/mfsa2017-28/http://www.securityfocus.com/bid/102039http://www.securityfocus.com/bid/102112http://www.securitytracker.com/id/1039954